About 15 results
https://drivepatents.com/patents/1393150 · 22 Apr 2026
A complex cycle gas turbine engine (103) for an aircraft with hydrogen fuel supply. The gas turbine engine comprises, in fluid flow series, a core gas turbine (105) and a recuperator (701) for heating hydrogen fuel prior to combustion by turbine exhaust pr...
https://drivepatents.com/patents/1397705 · 1 Oct 2025
A system and related method for providing a highly reactive fuel to a combustor of a gas turbine are disclosed herein. The system includes a fuel supply system that is in fluid communication with a fuel supply. The fuel supply system includes multiple fuel...
https://drivepatents.com/patents/1398615 · 27 Aug 2025
A combustor nozzle (1400) using fuel containing hydrogen, a combustor and gas turbine including the same are provided. The nozzle for a combustor configured to burn fuel containing hydrogen includes a fuel supply duct (1410) including a plurality of inject...
https://drivepatents.com/patents/1400316 · 25 Sep 2024
A method of operating a combustor (17) of a turbomachine (10) on a total fuel input that contains a concentration of hydrogen that is greater than about 80% is provided. The method includes injecting a first mixture of air (15) and a first fuel (158) conta...
https://drivepatents.com/patents/974034 · 4 Jun 2014
In one aspect, a combustion system (10) is configured to facilitate preventing the formation of vanadium pentoxide (V 2 O 5 ) and decrease a concentration of at least one of vanadium trioxide (V 2 O 3 ) and vanadium tetroxide (V 2 O 4 ) particles in an exh...
https://drivepatents.com/patents/982887 · 23 Oct 2013
The method involves generating a hot gas by combustion of a fuel (F) in a compressed gas atmosphere in a combustion chamber (11) such that a gas turbine (13) is driven by the hot gas. The gas atmosphere is enriched with a light inert gas (LG) that is selec...
https://drivepatents.com/patents/983564 · 9 Oct 2013
A conditioner (65) for conditioning fuel passing therethrough includes a deoxygenator having a body in which oxygen is removed from the fuel, and a heat exchanger (70) attaching directly to the body for moderating a temperature of the fuel.
https://drivepatents.com/patents/988067 · 31 Jul 2013
A fuel delivery system (60) for a gas turbine designed to efficiently transfer from one type of fuel to a separate fuel, comprising different and cooperating fuel modules, namely high hydrogen fuel gas (61), distillate fuel and naphtha fuel modules, each o...
https://drivepatents.com/patents/999323 · 15 Aug 2012
A system for producing a hydrogen enriched fuel (50) includes a gas turbine (20) comprising a compressor (16), a combustor (18), and a turbine (20). A fuel reformer (54) is connected between the compressor (16) and the combustor (18). The fuel reformer (54...
https://drivepatents.com/patents/1008065 · 2 Nov 2011
A method and system for gas turbine emissions management through delivery of a diluent fluid stream (105) (steam, CO2, N2 etc) into a gas turbine combustors (40) while operating on a conventional fuel such as light distillate oil or natural gas. The diluen...